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package org.graalvm.reachability.internal;

import org.graalvm.reachability.Query;

import java.util.ArrayList;
import java.util.List;
import java.util.function.Consumer;
import java.util.stream.Collectors;

public class DefaultQuery implements Query {
    private boolean useLatest = false;
    private final List<Consumer<? super ArtifactQuery>> artifactsQueries = new ArrayList<>();

    @Override
    public void forArtifacts(String... gavCoordinates) {
        for (String coordinates : gavCoordinates) {
            forArtifact(q -> q.gav(coordinates));
        }
    }

    @Override
    public void forArtifact(Consumer<? super ArtifactQuery> config) {
        artifactsQueries.add(config);
    }

    @Override
    public void useLatestConfigWhenVersionIsUntested() {
        useLatest = true;
    }

    List<DefaultArtifactQuery> getArtifacts() {
        return artifactsQueries.stream()
                .map(spec -> {
                    DefaultArtifactQuery query = new DefaultArtifactQuery();
                    if (useLatest) {
                        query.useLatestConfigWhenVersionIsUntested();
                    }
                    spec.accept(query);
                    return query;
                })
                .collect(Collectors.toList());
    }
}
